JP 4-47 S-BBVP
Grundfos JP 4-47 S-BBVP is a self-priming single-stage centrifugal jet pump with axial inlet and radial outlet for easy adaption to local piping system. The JP pump is ideal for transferring water from wells or ground tanks in a large variety of installations and it has excellent suction capacity.
The JP pump is designed for a long and trouble-free operation. The overall design is robust with excellent corrosion resistance ensured by the stainless steel pump housing, composite impeller and paint application by electrophoresis. JP is small and compact with a lifting handle that makes the pump handy and easy to carry. The compact pump features a build in ejector with guide vanes. This ensures optimum self-priming properties, featuring a suction-lift up to 8 meters. The self-priming pump also ensures a stable operation as is it able to lift liquid from below the inlet level and can handle a mix of air and liquid until the pump reaches a fully-primed pumping condition.
The JP pump has built-in thermal protection, which immediately stops the pump if it overheats. The motor is air cooled and equipped with oversized, sealed, greased-for-life ball bearings to ensure silent operation and minimum service.
Specification Name | Detail |
---|---|
roduct name | JP 4-47 S-BBVP |
Product No | 99458783 |
EAN number | 5713829460256 |
Technical | |
Rated flow | 4 m³/h |
Head max | 47 m |
Primary shaft seal | BBVP |
Approvals on nameplate | CE,WM,C-TICK |
Curve tolerance | ISO9906:2012 3B |
Model | A |
Rated driver speed | 2800 rpm |
Materials | |
Pump housing | Stainless steel |
Pump housing | EN 1.4301 |
Pump housing | AISI 304 |
Impeller | Composite |
Material code | S |
Installation | |
Range of ambient temperature | 0 .. 40 °C |
Maximum operating pressure | 6 bar |
Maximum permissible inlet pressure | 1 bar |
Pump inlet | G1 |
Pump outlet | G1 |
Liquid | |
Pumped liquid | Water |
Liquid temperature range | 0 .. 40 °C |
Selected liquid temperature | 20 °C |
Density | 998.2 kg/m³ |
Electrical data | |
Power input - P1 | 850 W |
Rated power - P2 | 0.56 kW |
Mains frequency | 50 Hz |
Rated voltage | 1 x 230 V |
Rated current | 3.8 A |
Starting current | 11.3 A |
Capacitor size - run | 13 µF/450 V |
Enclosure class (IEC 34-5) | IP44 |
Insulation class (IEC 85) | F |
Type of cable plug | AUS |
Cable | Y |
Controls | |
Presscontrol | without press control |
Switch | on/off switch not included |
Others | |
Net weight | 8 kg |
Gross weight | 10 kg |
Shipping volume | 0.026 m³ |
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